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video_omap: plug memory leak

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This commit is contained in:
Tobias Jakobi 2014-02-24 21:12:12 +01:00
parent 117a1ff64b
commit 20067ed087
1 changed files with 8 additions and 4 deletions
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12
gfx/omap_gfx.c
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@ -698,6 +698,7 @@ static void omap_gfx_free(void *data) {
if (!vid) return; if (!vid) return;
omapfb_free(vid->omap); omapfb_free(vid->omap);
free(vid->omap);
if (vid->font) vid->font_driver->free(vid->font); if (vid->font) vid->font_driver->free(vid->font);
@ -791,17 +792,17 @@ static void *omap_gfx_init(const video_info_t *video, const input_driver_t **inp
if (!vid) return NULL; if (!vid) return NULL;
vid->omap = calloc(1, sizeof(omapfb_data_t)); vid->omap = calloc(1, sizeof(omapfb_data_t));
if (!vid->omap) return NULL; if (!vid->omap) goto fail;
vid->bytes_per_pixel = video->rgb32 ? 4 : 2; vid->bytes_per_pixel = video->rgb32 ? 4 : 2;
if (omapfb_init(vid->omap, vid->bytes_per_pixel) != 0) { if (omapfb_init(vid->omap, vid->bytes_per_pixel) != 0) {
goto fail; goto fail_omapfb;
} }
if (omapfb_backup_state(vid->omap) != 0 || if (omapfb_backup_state(vid->omap) != 0 ||
omapfb_alloc_mem(vid->omap) != 0 || omapfb_alloc_mem(vid->omap) != 0 ||
omapfb_mmap(vid->omap) != 0) goto fail; omapfb_mmap(vid->omap) != 0) goto fail_omapfb;
if (input && input_data) { if (input && input_data) {
*input = NULL; *input = NULL;
@ -811,9 +812,12 @@ static void *omap_gfx_init(const video_info_t *video, const input_driver_t **inp
return vid; return vid;
fail_omapfb:
omapfb_free(vid->omap);
free(vid->omap);
fail: fail:
free(vid);
RARCH_ERR("video_omap: initialization failed\n"); RARCH_ERR("video_omap: initialization failed\n");
omap_gfx_free(vid);
return NULL; return NULL;
} }